<?php
/**
 * crcl/base
 *
 * Copyright 2013 CRCL - André Sabosch - info@crcl.de
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace crcl\base\mvc\router;

interface IRest
{
}

class ContainerRest extends Base implements IRest
{
  /** PROTECTED ***********************************************************************************/

  protected function identifyView(\crcl\base\mvc\request\IConcrete $oRequest)
  {
    if ($oRequest instanceof \crcl\base\mvc\request\IHttp)
    {
      $sAccept = $oRequest->getHeader('Accept');
      if (\strpos($sAccept, '+json'))
      {
        $this->sView = \crcl\base\mvc\View::TYPE_JSON;
      }
      else
      {
        throw new Exception(
          'Invalid rest view',
          Exception::ERROR_REST_INVALIDRESTVIEW, array('accept' => $sAccept));
      }
    }
  }
}